Intended use: Internal use as structural components in humid conditions.

The description of the FR product and the field of application given in the classification report should always be compared with the specification of the timber components to be used in any particular project, to ensure that the classification in the report can be taken to apply to the timber products to be used in the project.

The description of the FR product and the field of application given in the classification report should always be compared with the specification of the timber components to be used in any particular project, to ensure that the classification in the report can be taken to apply to the timber products to be used in the project.